| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 140 | 
                                    
                                    1%
                                 | 
| -96 | Refused | 111 | 
                                    
                                    0.8%
                                 | 
| 1 | Yes | 1832 | 
                                    
                                    12.4%
                                 | 
| 2 | No | 12639 | 
                                    
                                    85.9%
                                 |